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Bakelite Paper & Fabric Based Laminates

Grade‑Specific Performance Options
Wide Product Forms

Proven phenolic laminates for electrical and mechanical performance

Bakelite paper and fabric laminates are rigid phenolic composites engineered for reliable performance in electrical and mechanical applications. Manufactured by bonding paper or woven fabric reinforcement with phenolic resin, these materials deliver excellent strength, insulation capability and machinability across a wide range of industrial uses.

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Application Overview

Paper and fabric based Bakelite laminates are widely used in electrical equipment, mechanical assemblies and industrial components. Depending on grade, they are suitable for switchboards, terminal boards, gears, bearings, wear plates, fixtures and high‑voltage insulation components.

What We Solve For

Many applications require materials that combine structural integrity with electrical insulation while remaining easy to machine. Bakelite laminates solve this by offering durable, dimensionally stable and cost‑effective solutions that perform reliably under mechanical load, electrical stress and controlled thermal conditions.
TECHNICAL

Features & Functionality

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Reliable Mechanical Strength

Delivers high flexural and impact strength, making it suitable for load‑bearing and wear‑resistant components.

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Grade‑Specific Electrical Performance

Paper grades offer reliable to high electrical insulation, while fabric grades prioritise toughness and mechanical durability.

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Excellent Machinability

Easily machined to tight tolerances using standard fabrication techniques for precise component manufacturing.

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Proven Phenolic Construction

Thermosetting phenolic resin provides long‑term stability, wear resistance and resistance to oils and many chemicals.

Functionality & Options

  • Paper‑based grades (P1, P2, P3) for mechanical to high‑electrical performance
  • Fabric‑based grades (F1, F2, F3) for high impact and wear resistance
  • Supplied as sheets, rods or tubes (selected grades)
  • Wide thickness and dimensional ranges available
  • Cut‑to‑size and fully machined components
  • Suitable for short‑run, custom or volume production

Key Technical Specifications

  • Phenolic resin bonded with paper or woven fabric reinforcement
  • Density range: approx. 1.28 – 1.5 g/cm³
  • High flexural and impact strength
  • Electrical insulation resistance up to 10 MΩ
  • Dielectric strength suitable for low to high‑voltage applications
  • Low moisture absorption
  • Available thickness range: approx. 0.8 mm to 76 mm
EXPERIENCE

Our Projects Featuring Insulect Industrial Materials

Explore our project highlights to see where Insulect industrial materials are making an impact.
For tailored advice on whether this solution suits your network, please connect with our team here.

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Fortescue Aldoga, New 275kV Substation Switchgear
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Fortescue Future Industries 275 kV Substation Project

Where you'll find our industrial materials

You'll find Insulect-supplied and installed industrial materials across Australia and New Zealand.

ADVANTAGES

Why Choose Bakelite Paper & Fabric Laminates

Bakelite paper and fabric laminates offer a versatile, proven solution for a wide range of electrical and mechanical applications. With multiple grades available to balance strength, insulation performance and machinability, these phenolic materials provide dependable performance, long service life and flexibility in design and fabrication.

Versatile Material Range
With multiple paper and fabric grades available, Bakelite laminates can be selected to suit mechanical‑focused, electrical‑focused or mixed‑performance applications.
Reliable & Time‑Tested
Phenolic Bakelite has a long, proven history in industrial and electrical applications, offering dependable performance over extended service life.
Easy to Fabricate & Specify
Consistent material quality, broad dimensional availability and excellent machinability make Bakelite laminates easy to integrate into new or existing designs.
IMPLEMENTATION

Services & Support

Insulect offers comprehensive services and support for the products we manufacture and specialise in, enhancing value for local utilities, major energy users, equipment manufacturers, and service operators.

LOCAL TECHNICAL TEAM

Our local technical team provides exceptional support and expertise, ensuring quick response times and personalised service to tackle any challenges that may arise during project execution.

  
ENGINEERING DESIGN

Our team utilises advanced technology and industry knowledge to develop innovative and efficient high voltage switchgear solutions, customised to fit the unique requirements of each project.

  
PROCUREMENT & LOGISTICS

We facilitate smooth procurement and logistics processes by sourcing from trusted, proven partners and coordinating timely deliveries, ensuring projects remain on schedule and within budget.

  
TESTING & COMMISSIONING
Professional testing and commissioning support ensures that every high-voltage switchgear system functions safely and reliably, adhering to all regulatory standards and client expectations.
  
TURNKEY PROJECT DELIVERY

We are able to oversee every phase from concept to completion, providing comprehensive solutions that simplify complex projects and ensure successful outcomes.

  
FACTORY VISITS
We facilitate client visits to our local manufacturing sites here in Australia, as well as overseas, for initial inspection as well as factory acceptance testing.
  
FROM THE BLOG

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We built for reliability, safety, and compliance — our products are designed to perform in the toughest environments. Talk to our team to ensure you're specifying the right product for your application.
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